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Temperature control method, system and device of server all-in-one machine and storage medium

A temperature control method and temperature control system technology, applied in the computer field, can solve problems such as abnormal computing nodes, uncontrollable temperature control strategies, and inability to adjust fan speed in time, so as to achieve safe and stable operation and ensure temperature control.

Inactive Publication Date: 2019-08-16
深圳市国鑫恒宇科技有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

The CPU temperature of the computing node and the system temperature of the chassis BMC are not added to the temperature control strategy, so that when the CPU temperature of the computing node is abnormal, the temperature control strategy cannot adjust the fan speed in time to achieve the purpose of cooling
It is easy to cause the CPU to overheat and make the computing node abnormal, resulting in the problem that the temperature control strategy cannot control the temperature control strategy when a single computing node is overheated and alarmed.

Method used

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  • Temperature control method, system and device of server all-in-one machine and storage medium
  • Temperature control method, system and device of server all-in-one machine and storage medium

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Embodiment Construction

[0023] Such as figure 1 As shown, let’s introduce the all-in-one server. The all-in-one server is composed of a chassis and nodes, and the nodes include computing nodes and storage nodes. The chassis contains public equipment such as power supply and fans, and is responsible for its management; computing nodes include CPU, memory, etc., and are responsible for computing operations; storage nodes are used to store data.

[0024] Such as figure 2 As shown, the chassis contains the chassis BMC, which can detect the chassis system temperature sensor and control the chassis fan sensor to implement the temperature control strategy; the computing node has a BMC, which can detect the CPU sensor and system temperature sensor of the corresponding node, but there is no fan control Sensor.

[0025] At present, the temperature control strategy of the all-in-one server is to control the temperature by obtaining the system temperature of the chassis, and does not obtain the temperature of...

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Abstract

The invention provides a temperature control method, system and device of a server all-in-one machine and a storage medium. The temperature control method comprises the temperature obtaining step thata case BMC obtains the temperature of a computing node and the system temperature of a case; a calculation step: the case BMC calculates a predetermined rotating speed which a corresponding fan neesto reach through a temperature control calculation method; and a control step: the fan rotating speed is controlled to reach a preset rotating speed by the case BMC to realize temperature control. The temperature control method has the advantages that the temperature of the computing node and the system temperature of the case are obtained through the case BMC to achieve temperature control, thetemperature of the computing node is effectively monitored, temperature control over the computing node and the case is guaranteed, and the all-in-one machine system can operate more safely and stably.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a temperature control method, system, device and storage medium of an all-in-one server. Background technique [0002] The all-in-one server is a chassis, which contains multiple server computing nodes and storage nodes, and includes a chassis BMC control chip. Chassis BMC manages sensors and devices such as chassis fans, power supply, temperature, and voltage. The chassis BMC automatically regulates the fan speed based on the temperature it gets from the chassis. [0003] Because the all-in-one server is managed by the BMC of the chassis, its fan control method is controlled according to the ambient temperature of the chassis. The CPU temperature of the computing node and the system temperature of the chassis BMC are not included in the temperature control strategy, so that when the CPU temperature of the computing node is abnormal, the temperature control strategy c...

Claims

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Application Information

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IPC IPC(8): G06F1/20G06F11/30
CPCG06F1/20G06F11/3058
Inventor 黄海
Owner 深圳市国鑫恒宇科技有限公司
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